

Data Scientist
β - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Scientist position based in Washington, DC, with a contract length of unspecified duration and a pay rate of $70/hr W2. Candidates must possess a Public Trust clearance, with DOJ Public Trust preferred, and have 5+ years of relevant experience.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
560
-
ποΈ - Date discovered
June 25, 2025
π - Project duration
Unknown
-
ποΈ - Location type
On-site
-
π - Contract type
W2 Contractor
-
π - Security clearance
Unknown
-
π - Location detailed
Washington, DC
-
π§ - Skills detailed
#Spark (Apache Spark) #Azure #ML (Machine Learning) #Neural Networks #Version Control #Tableau #Distributed Computing #NLP (Natural Language Processing) #AWS (Amazon Web Services) #Datasets #AI (Artificial Intelligence) #Data Pipeline #Scala #R #Data Storage #Deployment #Model Deployment #BI (Business Intelligence) #Reinforcement Learning #Hadoop #Classification #Statistics #Python #Data Mining #Matlab #Big Data #GIT #Deep Learning #Mathematics #"ETL (Extract #Transform #Load)" #Data Processing #Microsoft Power BI #Cloud #Programming #Clustering #Data Science #Visualization #Data Engineering #Matplotlib #Computer Science #Storage
Role description
Heading 1
Heading 2
Heading 3
Heading 4
Heading 5
Heading 6
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
Block quote
Ordered list
- Item 1
- Item 2
- Item 3
Unordered list
- Item A
- Item B
- Item C
Bold text
Emphasis
Superscript
Subscript
Data Scientist
Washington, DC β 100% ONSITE
$70/hr W2
No C2C
Must have a Public Trust clearance
DOJ Public Trust is highly preferred
ALTA IT Services is looking for a Data Scientist to support our client. As a Data Scientist, you will play a pivotal role in advancing the research efforts by applying your expertise in data analytics, machine learning, and computational methods to extract meaningful insights from large, complex datasets. Your work will support innovative research in areas such as artificial intelligence (AI), information systems, computational models, and data-driven discoveries. You will collaborate with multidisciplinary teams, including researchers, engineers, and domain experts, to design and implement data science solutions that push the boundaries of knowledge and technology. This work is located onsite in the DC area.
Key Responsibilities:
β’ Lead data-driven research by applying sophisticated statistical, machine learning, and computational methods to analyze complex datasets related to computer and information science.
β’ Develop and implement predictive models, classification algorithms, and clustering techniques to support research goals.
β’ Apply natural language processing (NLP), computer vision, or other domain-specific algorithms as required by the research.
β’ Design, develop, and optimize advanced algorithms that can process large-scale data efficiently, with a focus on performance and scalability.
β’ Innovate and test new computational techniques to improve the accuracy and robustness of models for research applications.
β’ Contribute to algorithmic advancements in the context of AI, machine learning, and deep learning.
β’ Stay updated on the latest academic research and industry advancements in data science, AI, and information systems, and apply relevant findings to ongoing projects.
β’ Work closely with data engineers to build and optimize data pipelines that facilitate the processing and analysis of large datasets.
β’ Utilize cloud platforms and big data technologies (e.g., AWS, Azure, Hadoop, Spark) for efficient data processing and model deployment.
β’ Design and implement robust data storage, retrieval, and management strategies for research datasets.
β’ Create compelling data visualizations and reports that convey complex research findings in a clear and accessible manner to both technical and non-technical stakeholders.
β’ Share knowledge of best practices in data science, modeling, and computational techniques within the organization.
Qualifications:
β’ Masterβs or PhD in Data Science, Computer Science, Statistics, Mathematics, or a related field.
β’ 5+ years of hands-on experience in data science and computer research, with at least 3 years working in a research-focused environment.
β’ Advanced knowledge of machine learning algorithms, deep learning frameworks, and statistical modeling.
β’ Proficiency in programming languages such as Python, R, Julia, or MATLAB for developing and testing models.
β’ Experience with data visualization tools (e.g., Matplotlib, Seaborn, Tableau, Power BI) to present insights effectively.
β’ Strong understanding of big data technologies (e.g., Hadoop, Spark) and cloud platforms (AWS, Azure, Google Cloud).
β’ Familiarity with NLP, computer vision, or other specialized techniques relevant to computer and information research.
β’ Experience with version control systems (e.g., Git) and software development practices.
β’ Strong background in applying data science to domains such as AI, computational research, data mining, or information systems.
β’ Excellent problem-solving skills and the ability to think critically and analytically to address complex research challenges.
β’ Strong verbal and written communication skills, with the ability to convey technical concepts to both technical and non-technical audiences.
β’ Ability to work effectively in a multidisciplinary, collaborative environment and mentor junior researchers and scientists.
Desirable Skills:
β’ Experience with advanced topics in reinforcement learning, neural networks, or graph theory as they apply to computational research.
β’ Familiarity with distributed computing and parallel processing techniques for handling large-scale datasets.
β’ Contribution to open-source projects or participation in relevant data science communities.
System One, and its subsidiaries including JoulΓ©, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M2
Ref: #850-Rockville (ALTA IT)